Injector



FIG. 1 is a left front perspective view of an injector, showing my new design;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 4 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a front elevational view thereof in an engaged state, the rear elevational view being identical thereto.

The broken lines illustrate environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for an injector, as shown and described. 